FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066753868> ?p ?o ?g. }

• W2066753868 endingPage "356" @default.
• W2066753868 startingPage "343" @default.
• W2066753868 abstract "We calculate the electrophoretic mobility M e of a spherical colloidal particle, using modified Poisson–Nernst–Planck (PNP) equations that account for steric repulsion between finite sized ions, through Bikerman's mean-field model (Bikerman, Phil. Mag ., vol. 33, 1942, p. 384). Ion steric effects are controlled by the bulk volume fraction of ions ν, and for ν = 0 the standard PNP equations are recovered. An asymptotic analysis in the thin-double-layer limit reveals at small zeta potentials (ζ < k B T / e ≈ 25 mV) M e to increase linearly with ζ for all ν, as expected from the Helmholtz–Smoluchowski (HS) formula. For larger ζ, however, it is well known that surface conduction of ions within the double layer reduces M e below the HS result. Crucially, however, in the PNP equations surface conduction becomes significant precisely because of the aphysically large and unbounded counter-ion densities predicted at large ζ. In contrast, ion steric effects impose a limit on the counter-ion density, thereby mitigating surface conduction. Hence, M e does not fall as far below HS for finite sized ions (ν ≠ 0). Indeed, at sufficiently large ν, ion steric effects are so dramatic that a maximum in M e is not observed for physically reasonable values of ζ(≤ 10 k B T / e ), in stark contrast to the PNP-based calculations of O'Brien & White ( J. Chem. Soc. Faraday Trans . II, vol. 74, 1978, p. 1607) and O'Brien ( J. Colloid Interface Sci ., vol. 92, 1983, p. 204). Finally, by calculating a Dukhin–Bikerman number characterizing the relative importance of surface conduction, we collapse M e versus ζ data for different ν onto a single master curve." @default.
• W2066753868 created "2016-06-24" @default.
• W2066753868 creator A5018420940 @default.
• W2066753868 creator A5049749250 @default.
• W2066753868 date "2009-11-13" @default.
• W2066753868 modified "2023-09-30" @default.
• W2066753868 title "Ion steric effects on electrophoresis of a colloidal particle" @default.
• W2066753868 cites W1709650666 @default.
• W2066753868 cites W1968291495 @default.
• W2066753868 cites W1972760372 @default.
• W2066753868 cites W1974955350 @default.
• W2066753868 cites W1976830444 @default.
• W2066753868 cites W1985937060 @default.
• W2066753868 cites W2001930895 @default.
• W2066753868 cites W2001962804 @default.
• W2066753868 cites W2006507965 @default.
• W2066753868 cites W2010898764 @default.
• W2066753868 cites W2020438216 @default.
• W2066753868 cites W2021747225 @default.
• W2066753868 cites W2024311037 @default.
• W2066753868 cites W2025148954 @default.
• W2066753868 cites W2031577388 @default.
• W2066753868 cites W2031599633 @default.
• W2066753868 cites W2039866490 @default.
• W2066753868 cites W2042157267 @default.
• W2066753868 cites W2052029000 @default.
• W2066753868 cites W2053748143 @default.
• W2066753868 cites W2081431666 @default.
• W2066753868 cites W2084041890 @default.
• W2066753868 cites W2092267259 @default.
• W2066753868 cites W2101778058 @default.
• W2066753868 cites W2110816011 @default.
• W2066753868 cites W2156369791 @default.
• W2066753868 cites W3100135023 @default.
• W2066753868 doi "https://doi.org/10.1017/s0022112009991728" @default.
• W2066753868 hasPublicationYear "2009" @default.
• W2066753868 type Work @default.
• W2066753868 sameAs 2066753868 @default.
• W2066753868 citedByCount "74" @default.
• W2066753868 countsByYear W20667538682012 @default.
• W2066753868 countsByYear W20667538682013 @default.
• W2066753868 countsByYear W20667538682014 @default.
• W2066753868 countsByYear W20667538682015 @default.
• W2066753868 countsByYear W20667538682016 @default.
• W2066753868 countsByYear W20667538682017 @default.
• W2066753868 countsByYear W20667538682018 @default.
• W2066753868 countsByYear W20667538682019 @default.
• W2066753868 countsByYear W20667538682020 @default.
• W2066753868 countsByYear W20667538682021 @default.
• W2066753868 countsByYear W20667538682022 @default.
• W2066753868 countsByYear W20667538682023 @default.
• W2066753868 crossrefType "journal-article" @default.
• W2066753868 hasAuthorship W2066753868A5018420940 @default.
• W2066753868 hasAuthorship W2066753868A5049749250 @default.
• W2066753868 hasConcept C111368507 @default.
• W2066753868 hasConcept C113196181 @default.
• W2066753868 hasConcept C121332964 @default.
• W2066753868 hasConcept C127313418 @default.
• W2066753868 hasConcept C145148216 @default.
• W2066753868 hasConcept C147789679 @default.
• W2066753868 hasConcept C171250308 @default.
• W2066753868 hasConcept C185592680 @default.
• W2066753868 hasConcept C192562407 @default.
• W2066753868 hasConcept C201194858 @default.
• W2066753868 hasConcept C27703432 @default.
• W2066753868 hasConcept C2778517922 @default.
• W2066753868 hasConcept C2778913293 @default.
• W2066753868 hasConcept C2779227376 @default.
• W2066753868 hasConcept C43617362 @default.
• W2066753868 hasConcept C59789625 @default.
• W2066753868 hasConcept C62520636 @default.
• W2066753868 hasConcept C71240020 @default.
• W2066753868 hasConceptScore W2066753868C111368507 @default.
• W2066753868 hasConceptScore W2066753868C113196181 @default.
• W2066753868 hasConceptScore W2066753868C121332964 @default.
• W2066753868 hasConceptScore W2066753868C127313418 @default.
• W2066753868 hasConceptScore W2066753868C145148216 @default.
• W2066753868 hasConceptScore W2066753868C147789679 @default.
• W2066753868 hasConceptScore W2066753868C171250308 @default.
• W2066753868 hasConceptScore W2066753868C185592680 @default.
• W2066753868 hasConceptScore W2066753868C192562407 @default.
• W2066753868 hasConceptScore W2066753868C201194858 @default.
• W2066753868 hasConceptScore W2066753868C27703432 @default.
• W2066753868 hasConceptScore W2066753868C2778517922 @default.
• W2066753868 hasConceptScore W2066753868C2778913293 @default.
• W2066753868 hasConceptScore W2066753868C2779227376 @default.
• W2066753868 hasConceptScore W2066753868C43617362 @default.
• W2066753868 hasConceptScore W2066753868C59789625 @default.
• W2066753868 hasConceptScore W2066753868C62520636 @default.
• W2066753868 hasConceptScore W2066753868C71240020 @default.
• W2066753868 hasLocation W20667538681 @default.
• W2066753868 hasOpenAccess W2066753868 @default.
• W2066753868 hasPrimaryLocation W20667538681 @default.
• W2066753868 hasRelatedWork W1515073283 @default.
• W2066753868 hasRelatedWork W1930110630 @default.
• W2066753868 hasRelatedWork W1979649730 @default.
• W2066753868 hasRelatedWork W2002006165 @default.
• W2066753868 hasRelatedWork W2056249204 @default.

• next